| ; RUN: opt < %s -passes=indvars -S | FileCheck %s |
| ; PR10946: Vector IVs are not SCEVable. |
| ; CHECK-NOT: phi |
| define void @test() nounwind { |
| allocas: |
| br i1 undef, label %cif_done, label %for_loop398 |
| |
| cif_done: ; preds = %allocas |
| ret void |
| |
| for_loop398: ; preds = %for_loop398, %allocas |
| %storemerge35 = phi <4 x i32> [ %storemerge, %for_loop398 ], [ undef, %allocas ] |
| %bincmp431 = icmp sge <4 x i32> %storemerge35, <i32 5, i32 5, i32 5, i32 5> |
| %storemerge = bitcast <4 x float> undef to <4 x i32> |
| br label %for_loop398 |
| } |
